Introduction
This manual provides detailed instructions for the safe and effective use of your Philips Avent Double Electric Breast Pump Advanced. Designed with Natural Motion Technology, this pump combines suction and nipple stimulation to facilitate efficient milk flow. It features a soft silicone flange for comfort, a rechargeable battery for portability, and a user-friendly interface.
Package Contents
- 1 Double Electric Breast Pump
- 2 Flanges
- 2 4oz. Natural Bottles with Natural Response Nipple
- 2 Sealing Discs
- 1 Travel Bag
- 1 Insulated Pouch
- 1 Pumping Belt
- 1 Plug
- 2 Disposable Breast Pads
Assembly and Initial Setup
Before first use, wash all parts that come into contact with breast milk.
- Clean Hands: Thoroughly wash your hands with soap and water.
- Assemble Pump Body: Push the white valve into the neck of the pump body as far as possible.
- Attach Bottle: Screw the 4oz Natural bottle onto the pump body.
- Attach Breast Shield: Screw the soft silicone breast shield onto the pump body.
- Place Silicone Diaphragm: Place the silicone diaphragm into the top of the pump body and use your thumbs to firmly seal it.
- Attach Tube and Cap: Attach the tube and cap onto the silicone diaphragm.
- Connect Tubes to Motor Unit: Connect the tubes from the assembled pump kits to the motor unit.
- Charge Battery: If the battery is low, recharge using the Micro-USB adapter. The pump features a rechargeable battery for cordless operation.
Video: Philips Avent Double Electric Breast Pump Assembly (SCF394/62). This video demonstrates the step-by-step assembly process for the breast pump components.
Operating Instructions
The Philips Avent Double Electric Breast Pump Advanced is designed for comfortable and efficient milk expression.
- Positioning: Ensure the breast shield is centered on your nipple. The soft silicone flange adapts to fit both size and shape of the breast, allowing for comfortable, upright pumping without needing to lean forward.
- Power On: Press the power button on the motor unit to start pumping.
- Stimulation Mode: The pump will automatically start in stimulation mode to encourage milk letdown. This mode uses quick, gentle suction.
- Expression Mode: Once milk starts flowing, the pump will transition to expression mode. You can also manually switch between modes.
- Adjust Levels: Use the up and down arrows to select from 8 stimulation and 16 expression levels to find your most comfortable and effective setting. The pump remembers your last settings for convenience.
- Session Tracking: The pump display includes a timer to help you track the duration of each pumping session.
- Pause/Stop: Use the pause and start buttons to control your session as needed.

Image: Natural Motion Technology in use. The pump combines suction and nipple stimulation for quick milk flow.

Image: Soft silicone flange. The flexible silicone adapts to fit various breast sizes and shapes for comfort.

Image: Upright pumping position. Designed for comfortable pumping without leaning forward.

Image: Personalizing expression levels. The motor unit allows selection from 8 stimulation and 16 expression levels.

Image: Pumping belt in use. The included belt holds the pump, allowing for hands-free operation.

Image: Portable design with travel bag. The rechargeable battery and travel bag offer freedom to pump anywhere.
Cleaning and Maintenance
Maintaining hygiene is crucial for breast pump parts. The Philips Avent pump features a closed system, preventing milk from entering the tubing, and has few parts for easy cleaning.
- Disassembly: Disassemble all parts that come into contact with breast milk.
- Washing: Wash all disassembled parts in warm, soapy water immediately after each use. Use a soft brush or sponge.
- Rinsing: Rinse thoroughly with clean water.
- Sterilization: All parts are dishwasher safe for convenient sterilization. Alternatively, sterilize by boiling for 5 minutes or using a steam sterilizer.
- Drying: Allow all parts to air dry completely on a clean surface or drying rack.
- Storage: Use the provided travel bag and insulated pouch for hygienic storage between uses.

Image: Easy cleaning. The pump has few parts, simplifying setup, use, and cleaning.

Image: Closed system. Ensures hygienic expression with no milk in the tubing.

Image: Few parts. Simplifies assembly and cleaning.
Troubleshooting
Refer to this table for common issues and their solutions.
| Issue | Possible Cause | Solution |
|---|---|---|
| Low Suction | Improper assembly, damaged silicone diaphragm/valve, low battery. | Ensure all parts are correctly assembled and sealed. Check for tears or damage in silicone parts and replace if necessary. Recharge the battery. |
| Short Battery Life | Battery degradation over time, insufficient charging. | Ensure full charge (up to 4 hours). Battery is non-replaceable; consider contacting support if performance significantly degrades. |
| Discomfort/Pain | Incorrect flange positioning, high suction level. | Reposition the breast shield to ensure the nipple is centered. Reduce the suction level to a comfortable setting. Consult a lactation specialist if discomfort persists. |
| Overheating/Error | Prolonged use, internal malfunction. | Discontinue use immediately. Allow the unit to cool down. If errors persist, contact Philips Avent customer support. |
Product Specifications
- Model Number: SCF394/62
- Operation Mode: Electric
- Power Source: Battery Powered (Li-Ion 3.6 V 2600 mAh, non-replaceable)
- Operating Time: Up to 3 pumping sessions per full charge
- Charging Time: Up to 4 hours for full charge
- Material Type: Silicone (flange)
- Capacity: 125 Milliliters (bottles)
- Item Weight: 2.4 Ounces
- Dishwasher Safe: Yes (parts that contact milk)
- Additional Features: Closed System, Rechargeable, Natural Motion Technology, Pumping Belt, Travel Bag, Insulated Pouch.
Warranty and Customer Support
For warranty information, product registration, or technical assistance, please refer to the official Philips Avent website or contact their customer support directly. Keep your proof of purchase for warranty claims.
Online Support: Visit the Philips Avent Store for additional resources and FAQs.
Protection Plans: Optional 2-Year and 3-Year Protection Plans are available for extended coverage.